.navtab{
    overflow: hidden;
    width: 100%;
    .nav{
        overflow: hidden;
        width: 100%;
        h1{
            width: 80px;
            float: left;
            color: #999;
            font-size: 14px;
        }
        ul{
            width: calc(100% - 80px);
            float: left;
            li{
                display: inline-block;
                font-weight: 400;
                margin: 0 5px 5px 0;
                padding: 2px 10px;
                color: #333;
                border-radius: 12px;
                cursor: pointer;
                &:hover{
                    color: #f87653; 
                }
            }
        }
        .active{
            color: #f87653;
            font-weight: 500;
            background-color: #fff3f0; 
        }
    }
}